| What bentonite cat litter is |
A granular absorbent litter made from bentonite clay. Sodium bentonite is commonly used in clumping litter because it swells when wet and can bind liquid into removable clumps. |
Ask the supplier to identify the clay type and provide a current product specification and batch certificate of analysis (COA). |
| Clumping performance |
When liquid contacts suitable sodium bentonite granules, the material absorbs moisture and forms a clump. Clump strength and breakup resistance depend on the clay, particle size, and processing. |
Evaluate a representative sample using the same liquid volume, standing time, and scooping method for each sample. |
| Absorption and swelling |
Absorption varies with mineral composition, granule size, and processing. Sodium bentonite generally swells more readily than calcium bentonite; performance should be assessed on the finished litter rather than inferred from the clay name alone. |
Request the supplier’s test method and measured results. Compare samples under consistent test conditions before placing a large order. |
| Particle size |
Commercial granulated cat litters are commonly supplied in size ranges around 1–4 mm, although specifications differ. Mesh and millimetre ranges are not interchangeable without a stated sieve standard. |
Specify the required size distribution and allowable fines, and request a sieve-analysis report for the production batch. |
| Dust and fines |
Dust can be generated during crushing, screening, bagging, transport, and handling. A low-dust claim is meaningful only when the measurement method and acceptance limit are defined. |
Agree on a dust-test method and limit in writing. Inspect samples after simulated handling or transport, not only directly from the production line. |
| Moisture and storage |
Moisture content can affect flow, storage stability, and clumping behaviour. The acceptable level depends on the product specification and test method. |
Set a contractual moisture limit, specify the test method, and require moisture-resistant packaging suitable for the shipping and storage conditions. |
| Granule shape and consistency |
Granules may be rounded or irregular depending on processing. Consistent size and screening help support predictable pouring, scooping, and use. |
Check samples from more than one production batch and confirm that appearance and particle-size results meet the agreed specification. |
| Odour control |
Unperfumed bentonite can help contain liquid within clumps, but odour control also depends on prompt waste removal, litter depth, ventilation, and product formulation. |
Confirm whether the product is unscented or contains added fragrance, and evaluate odour performance in a controlled trial rather than relying on marketing claims. |
| Packaging for bulk orders |
Common commercial formats include multi-kilogram retail bags and larger bulk or jumbo bags. Actual bag weights, liners, pallet configuration, and labelling are supplier-specific. |
Confirm net weight, bag material, moisture barrier, pallet dimensions, labelling language, and packaging tolerances before production. |
| Supplier qualification |
Reliable sourcing depends on consistent raw material, controlled processing, traceable batches, and documented quality checks—not location alone. |
Request a production sample, COA, test methods, batch-traceability details, quality-control process, and written procedures for handling non-conforming goods. |
| Import and shipping readiness |
Import requirements, product labelling, customs documentation, and permitted claims vary by destination market. Shipping conditions can also affect packaging and product condition. |
Confirm destination-market requirements with the relevant authorities or customs broker, and agree on export documents, Incoterms, inspection terms, and claim procedures. |